125 lines
3.5 KiB
EmacsLisp
125 lines
3.5 KiB
EmacsLisp
;; functions.el --- Helper functions for my Emacs development -*- lexical-binding: t -*-
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;; Author: William Carroll <wpcarro@gmail.com>
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;;; Commentary:
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;; This file hopefully contains friendly APIs that making ELisp development more
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;; enjoyable.
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;; TODO: Break these out into separate modules.
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;;; Code:
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(defun wpc/evil-window-vsplit-right ()
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(interactive)
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(evil-window-vsplit)
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(windmove-right))
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(defun wpc/evil-window-split-down ()
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(interactive)
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(evil-window-split)
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(windmove-down))
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(defun wpc/reindent-defun-and-align-clojure-map ()
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(interactive)
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(call-interactively #'paredit-reindent-defun)
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(call-interactively #'clojure-align))
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(defun wpc/find-file-split (filename)
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"Creates a window split and then edits `filename'."
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(interactive)
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(evil-window-vsplit)
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(find-file filename))
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(defun wpc/find-or-create-js-test ()
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(->> buffer-file-name
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(s-chop-suffix ".js")
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(s-append ".test.js")
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(find-file)))
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(defun wpc/find-or-create-js-module ()
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(->> buffer-file-name
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(s-chop-suffix ".test.js")
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(s-append ".js")
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(find-file)))
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(defun wpc/find-or-create-js-store ()
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(->> buffer-file-name
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(s-replace "index.js" "store.js")
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(find-file)))
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(defun wpc/find-or-create-js-component ()
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(->> buffer-file-name
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(s-replace "store.js" "index.js")
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(find-file)))
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(defun wpc/toggle-between-js-test-and-module ()
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"Toggle between a Javascript test or module."
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(interactive)
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(if (s-ends-with? ".test.js" buffer-file-name)
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(wpc/find-or-create-js-module)
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(if (s-ends-with? ".js" buffer-file-name)
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(wpc/find-or-create-js-test)
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(message "Not in a Javascript file. Exiting..."))))
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(defun wpc/toggle-between-js-component-and-store ()
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"Toggle between a React component and its Redux store."
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(interactive)
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(if (s-ends-with? "index.js" buffer-file-name)
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(wpc/find-or-create-js-store)
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(if (or (s-ends-with? "store.js" buffer-file-name)
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(s-ends-with? "store.test.js" buffer-file-name))
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(wpc/find-or-create-js-component)
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(message "Not in a React/Redux file. Exiting..."))))
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(defun wpc/read-file-as-string (filename)
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(with-temp-buffer
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(insert-file-contents filename)
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(s-trim (buffer-string))))
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(defun wpc/create-snippet ()
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"Creates a window split and then opens the Yasnippet editor."
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(interactive)
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(evil-window-vsplit)
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(call-interactively #'yas-new-snippet))
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(defun wpc/jump-to-parent-file ()
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"Jumps to a React store or component's parent file. Useful for store or index file."
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(interactive)
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(-> buffer-file-name
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f-dirname
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(f-join "..")
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(f-join (f-filename buffer-file-name))
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find-file))
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(defun wpc/add-earmuffs (x)
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"Returns X surrounded by asterisks."
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(format "*%s*" x))
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(defun wpc/put-file-name-on-clipboard ()
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"Put the current file name on the clipboard"
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(interactive)
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(let ((filename (if (equal major-mode 'dired-mode)
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default-directory
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(buffer-file-name))))
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(when filename
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(with-temp-buffer
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(insert filename)
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(clipboard-kill-region (point-min) (point-max)))
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(message filename))))
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(s-replace "/" "x" "a/b/c")
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(defun wpc/evil-replace-under-point ()
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"Faster than typing %s//thing/g."
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(interactive)
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(let ((term (s-replace "/" "\\/" (symbol/to-string (symbol-at-point)))))
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(save-excursion
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(evil-ex (concat "%s/\\b" term "\\b/")))))
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(defun buffer-dirname ()
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"Return the directory name of the current buffer as a string."
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(->> buffer-file-name
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f-dirname
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f-filename))
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(provide 'functions)
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;;; functions.el ends here
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